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?2??????3????? ??????????????????????:???3????????,???????????????????????????????,?????????????????????????
?,????86.82%?????????????????????????,????,??????3.21%;????????,??2.02%;?,??1.86%;??????,???????????1.74%??????????????????690.4????,??????????????????????????591.6??,???????85.69%?
??????,????????????????4.4????????486???????????
??????,?????????3??,??????????????????????????????
1???26??????????????,?????,???5??????????????(????) ????????????:??
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